From 2e1661d2673667d886cd40ad9f414cb6db48d8da Mon Sep 17 00:00:00 2001 From: "Eric W. Biederman" Date: Thu, 23 May 2019 11:04:24 -0500 Subject: signal: Remove the task parameter from force_sig_fault As synchronous exceptions really only make sense against the current task (otherwise how are you synchronous) remove the task parameter from from force_sig_fault to make it explicit that is what is going on. The two known exceptions that deliver a synchronous exception to a stopped ptraced task have already been changed to force_sig_fault_to_task. The callers have been changed with the following emacs regular expression (with obvious variations on the architectures that take more arguments) to avoid typos: force_sig_fault[(]\([^,]+\)[,]\([^,]+\)[,]\([^,]+\)[,]\W+current[)] -> force_sig_fault(\1,\2,\3) Signed-off-by: "Eric W. Biederman" --- arch/ia64/kernel/brl_emu.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'arch/ia64/kernel/brl_emu.c') diff --git a/arch/ia64/kernel/brl_emu.c b/arch/ia64/kernel/brl_emu.c index c0239bf77a09..782c481d7052 100644 --- a/arch/ia64/kernel/brl_emu.c +++ b/arch/ia64/kernel/brl_emu.c @@ -197,21 +197,21 @@ ia64_emulate_brl (struct pt_regs *regs, unsigned long ar_ec) */ printk(KERN_DEBUG "Woah! Unimplemented Instruction Address Trap!\n"); force_sig_fault(SIGILL, ILL_BADIADDR, (void __user *)NULL, - 0, 0, 0, current); + 0, 0, 0); } else if (ia64_psr(regs)->tb) { /* * Branch Tracing is enabled. * Force a taken branch signal. */ force_sig_fault(SIGTRAP, TRAP_BRANCH, (void __user *)NULL, - 0, 0, 0, current); + 0, 0, 0); } else if (ia64_psr(regs)->ss) { /* * Single Step is enabled. * Force a trace signal. */ force_sig_fault(SIGTRAP, TRAP_TRACE, (void __user *)NULL, - 0, 0, 0, current); + 0, 0, 0); } return rv; } -- cgit